Train Dunstable to Heathrow from £35 | Tickets & Timetables

Trip Overview

The average train between Dunstable and Heathrow takes 1h 30m and the fastest train takes 1h 27m. The train runs at least 2 times per hour from Dunstable to Heathrow. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

1h 30m
Duration: 52 mi
Distance: £35
Average price: Every 30 minutes
Frequency

Train

best

Take the train from Leagrave to Farringdontrain Bedford - Brighton / ...
Take the train from Farringdon Without to Heathrow Terminals 2 & 3train Elizabeth

1h 36m

£29–57

Dunstable to Heathrow train times

Trains run every 30 minutes between Dunstable and Heathrow. The earliest departure is at 4:34 AM at night, and the last departure from Dunstable is at 11:58 PM which arrives into Heathrow at 8:32 AM. All services require a transfer at Farringdon and take an average of 1h 30m. The schedules shown below are for the next available departures.

Departing Saturday, May 2, 2026

9:38 PM → 11:07 PM
1h 29m • 1 change
10:08 PM → 11:37 PM
1h 29m • 1 change
11:58 PM → 8:32 AM
Arrives next day
8h 33m • 1 change

Departing Sunday, May 3, 2026

8:37 AM → 10:27 AM
1h 49m • 1 change
8:52 AM → 10:30 AM
1h 37m • 1 change
9:08 AM → 10:57 AM
1h 48m • 1 change
9:38 AM → 11:07 AM
1h 29m • 1 change
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Departing Monday, May 4, 2026

4:34 AM → 6:22 AM
1h 48m • 1 change
5:04 AM → 6:52 AM
1h 48m • 1 change
5:38 AM → 7:07 AM
1h 29m • 1 change
6:08 AM → 7:37 AM
1h 29m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Dunstable to Heathrow? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.